Camelus is a genus of mammals that includes two main species: the dromedary camel, which has one hump, and the Bactrian camel, which has two. These animals are well adapted to arid environments, primarily found in regions like the Middle East and Central Asia. They are known for their ability to store fat in their humps, which can be converted to water and energy when food is scarce. Camels are often referred to as "ships of the desert" due to their capacity to travel long distances without water. They have unique features, such as thick lips that allow them to forage on thorny plants and long legs that help them navigate sandy terrain. Their domestication has made them valuable for transportation and trade in many cultures.